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Publication numberUSD308646 S
Publication typeGrant
Application numberUS 07/001,494
Publication dateJun 19, 1990
Filing dateJan 8, 1987
Publication number001494, 07001494, US D308646 S, US D308646S, US-S-D308646, USD308646 S, USD308646S
InventorsHenry G. Grilk
Original AssigneeAqua Meter Instrument Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Carbon monoxide detector
US D308646 S
Abstract  available in
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  1. The ornamental design for a carbon monoxide detector, as shown.

FIG. 1 is a front elevational view of a carbon monoxide detector showing my new design;

FIG. 2 is a right side elevational view, the left side being an identical image;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view; and

FIG. 5 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6743091Dec 17, 2002Jun 1, 2004William J. Meneely, Jr.Carbon monoxide venting system
U.S. ClassificationD10/81, D10/106.2, D10/106.1